<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=, initial-scale=1.0">
    <title>Document</title>
    <style>
        .statistics div:nth-of-type(2) span {
            display: block;
            background-color: antiquewhite;
            width: 20px;
            height: 20px;
        }
        
        .statistics div:nth-of-type(3) span {
            display: block;
            background-color: red;
            width: 20px;
            height: 20px;
        }
        
        .statistics div:nth-of-type(4) span {
            display: block;
            background-color: yellow;
            width: 20px;
            height: 20px;
        }
        
        .statistics div:nth-of-type(5) span {
            display: block;
            background-color: green;
            width: 20px;
            height: 20px;
        }
    </style>
</head>

<body>
    <div class="statistics">
        <div style="font-weight: bold;text-align: center;padding-top: 10px">车辆统计</div>
        <div><span class="circle-point color1"></span>行驶:0</div>
        <div><span class="circle-point color2"></span>在线:0</div>
        <div><span class="circle-point color3"></span>离线:0</div>
        <div><span class="circle-point color4"></span>总计:0</div>
    </div>
</body>

</html>